Affiliation: | (1) Research and Development Center, Nisshinbo Industries, Inc., 1-2-3 Onodai, Midori-ku Chiba, 267-0056, Japan;(2) Genetics Section, National Salmon Resources Center, 2-2 Nakanoshima, Toyohira-ku Sapporo, 062-0922, Japan;(3) Division of Biological Sciences, Graduate School of Science, Hokkaido University, Sapporo Hokkaido, 060-0810, Japan;(4) Laboratory of Animal Cytogenetics, Center for Advanced Science and Technology, Hokkaido University, North 10, West 8, Sapporo Kita-ku, 060-0810, Japan;(5) Present address: Laboratory of Breeding Science, Division of Marine Biosciences, Graduate School of Fisheries Sciences, Hokkaido University, Minato Hakodate, 041-8611, Japan |